Home / 4,273,389.26-5,897,274.35-2,339,649.33

Finding the Fourth Proportional to 4,273,389.26, 5,897,274.35 and 2,339,649.33

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Solution

The fourth proportional to 4,273,389.26, 5,897,274.35 and 2,339,649.33 is: 3,228,714.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,389.26 : 5,897,274.35 = 2,339,649.33 : x
  2. Step 2: Convert to fraction form
    4,273,389.26/5,897,274.35 = 2,339,649.33/x
  3. Step 3: Cross multiply
    4,273,389.26x = 5,897,274.35 × 2,339,649.33
  4. Step 4: Simplify right side
    4,273,389.26x = 13,797,553,970,105.44
  5. Step 5: Solve for x
    x = 13,797,553,970,105.44/4,273,389.26
  6. Step 6: Final answer
    x = 3,228,714.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.